@article{ref1,
title="A "piggy-back" bullet wound of the head",
journal="American journal of roentgenology, radium therapy, and nuclear medicine",
year="1974",
author="Shacklett, R. S. and Dolan, K. D. and Rose, E. F.",
volume="122",
number="3",
pages="576-579",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-9580",
doi="",
url="http://dx.doi.org/"
}